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Category Code Description Source Reference Active Alias
Analysis SM4500CN-I Cyanide, Weak Acid Dissociable Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500CNI
Analysis SM9221E2 Fecal Coliform Direct Test by Multiple Tube Fermentation using A-1 Medium Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM3500CrD Chromium, Hexavalent by Colorimetry Standard Methods Standard Methods for the Examination of Water and Wastewater, 18th & 19th Editions Y
Analysis SM9222B Standard Total Coliform by Membrane Filtration Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500S2F Sulfide by Iodometric Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500FTP Total Phosphorous Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis SM9221B Standard Total Coliform by Multiple Tube Fermentation using Lauryl Tryptose Broth Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM3125 Metals by ICP-MS Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis SM2510B Specific Conductivity, Laboratory Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500NB Nitrogen, In-Line UV/Persulfate Digestion and Oxidation with Flow Injection Analysis Standard Methods 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1998. Y
Analysis SM9221E1 Fecal Coliform by Multiple Tube Fermentation using EC Medium Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM16-1002G Spectrophotometric determination of chlorophyll a in the presence of pheophytin Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis SM16-210C Salinity, Argentometric Method Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis SM4500P-G Phosphorus/Orthophosphate by Flow Injection Analysis Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500PG
Measurement SM2520B-F Salinity, Electrical Conductivity Method, Field Meter Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM2540G Total, Fixed and Volatile Solids in Solid and Semisolid Samples Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM9221C Bacterial (Coliform) Density Estimation by Multiple Tube Fermentation, Most Probable Number (MPN) Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Measurement SM4500H+B pH by Electrometric Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Measurement SM2510B-Field Specific Conductivity, Laboratory Method, Conducted in Field Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM2510B-F
Analysis SM4500BR-B Bromide by Phenol Red Colorimetric Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM9222G1 E. coli Partition by Membrane Filtration using EC-MUG Medium Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500P-I Total Phosphorus by In-Line UV/Persulfate Digestion and Flow Injection Analysis Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500PI
Analysis SM4500NO3I Nitrogen (Nitrate, NO3/Nitrite, NO2) by Cadmium Reduction Flow Injection Method Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis SM10300C(6) Periphyton Analysis - Ash-Free Dry Weight Standard Methods 21st ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 2005 Y SM10300C5/6
Analysis SM10200H3M Fluorometric determination of chlorophyll a in presence of pheophytin, modified method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998, and Washington Department of Ecology Manchester Environmental Laboratory. Y
Analysis SM4500NH3H Nitrogen (as Ammonia, NH3) by Flow Injection Analysis Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500OC Dissolved Oxygen (DO) by Winkler (Azide Modification) Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM2520B Salinity, Electrical Conductivity Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM4500P-H Total Phosphorus by Manual Digestion and Flow Injection Analysis Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500PH
Analysis SM4500NorgB Nitrogen (Organic) in Water by Macro-Kjeldahl Method Standard Methods 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1998. Y
Analysis SM2150B Threshold Odor Test Standard Methods Standard Methods For the Examination of Water and Wastewater, 23rd, January 2018. https://doi.org/10.2105/SMWW.2882.019 Y
Analysis SM4500SO4G Sulfate by Methylthymol Blue Flow Injection Analysis Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis SM4500NH3C Nitrogen (as Ammonia, NH3) by Titrimetric Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM16-209A Total Residue (Solids) Dried at 103-105 deg C Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis SM7500U-C Uranium in Water by Isotopic Method, Alpha Spectrometer/Counter Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis SM16-417D Ammonia-Titrimetric Method Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis SM16-417G Automated Phenate Method for the determination of ammonia nitrogen Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis SM16-910B Fecal Strep by Membrane Filtration Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis SM5540D Nonionic Surfactants as cobalt thiocyanate active substances (CTAS) Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, http://standardmethods.org/, 2000 Y
Analysis SM16-214A Turbidity, Nephelometric Method Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis SM5310D Total Organic Carbon (TOC), Wet Oxidation Method. Standard Methods Standard Methods Online -- Standard Methods for the Examination of Water and Wastewater. http://standardmethods.org/ Y
Analysis SM2520C Salinity, Density Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM16-418F Nitrate-nitrite by automated cadmium reduction Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis SM4500F-C Flouride by Ion-Selective Electrode Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500FC
Analysis SM9222J Simultaneous Detection of Total Coliforms and E. coli by Dual-Chromogen Membrane Filter Procedure Using m-ColiBlue24 Standard Methods 9222 Membrane Filter Technique For Members of The Coliform Group, Standard Methods For the Examination of Water and Wastewater, 23rd. https://doi.org/10.2105/SMWW.2882.193, January 2018. Y
Analysis SM4500P-E Phosphorus/Orthophospahte by Ascorbic Acid Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500PE
Analysis SM4500CN-F Cyanide, Selective Electrode Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Analysis SM15-209B Total Dissolved Solids (TDS) Dried at 180 Deg C Standard Methods 15th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1981. Y
Analysis SM16-209C Total Suspended Solids (TSS) Dried at 103-105 deg C Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis SM3500CrB Chromium by Colorimetric Method Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
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